Performance Analysis of an Opportunistic Relaying Power Line Communication Systems

Performance Analysis of an Opportunistic Relaying Power Line Communication Systems

Detalles Bibliográficos
Parent link:IEEE Systems Journal
Vol. 12, iss. 4.— 2018.— [P. 3865-3868]
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра программной инженерии (ПИ)
Outros autores: Qian Yu. Yuwen, Li Jun, Zhang Yi, Dzhayakodi (Jayakody) Arachshiladzh D. N. K. Dushanta Nalin Kumara
Summary:Title screen
Powerline communication (PLC) is an attractive approach to providing information transfer services for future smart grids. However, due to high attenuation and interference, it is a great challenge to achieve reliable transmissions over PLC channels. In this letter, we propose an opportunistic decode-and-forward-based multiple-relaying (ODFR) scheme to enhance the performance of PLC networks, where the optimal relay is selected dynamically for data forwarding. Specifically, we first formulate the cumulative distribution functions (CDFs) of the received signal-to-noise ratio by exploiting statistical properties of the PLC channels. Then, drawing upon this derived CDF, we further develop the closed-form expressions of outage probability and approximate capacity for the proposed ODFR scheme. Simulations validate the consistency of our analytical results with Monte Carlo simulations.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglés
Publicado: 2018
Subjects:
труды учёных ТПУ
электронный ресурс
decode-and-forward
in-home network
opportunistic relaying
outage probability
power line communications (PLCs)
декодирование
домашняя сеть
сбои
связь
линии электропередачи
Acceso en liña:https://doi.org/10.1109/JSYST.2017.2723905
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664596

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